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<FONT color="green">001</FONT>    /*<a name="line.1"></a>
<FONT color="green">002</FONT>     * Licensed to the Apache Software Foundation (ASF) under one or more<a name="line.2"></a>
<FONT color="green">003</FONT>     * contributor license agreements.  See the NOTICE file distributed with<a name="line.3"></a>
<FONT color="green">004</FONT>     * this work for additional information regarding copyright ownership.<a name="line.4"></a>
<FONT color="green">005</FONT>     * The ASF licenses this file to You under the Apache License, Version 2.0<a name="line.5"></a>
<FONT color="green">006</FONT>     * (the "License"); you may not use this file except in compliance with<a name="line.6"></a>
<FONT color="green">007</FONT>     * the License.  You may obtain a copy of the License at<a name="line.7"></a>
<FONT color="green">008</FONT>     *<a name="line.8"></a>
<FONT color="green">009</FONT>     *      http://www.apache.org/licenses/LICENSE-2.0<a name="line.9"></a>
<FONT color="green">010</FONT>     *<a name="line.10"></a>
<FONT color="green">011</FONT>     * Unless required by applicable law or agreed to in writing, software<a name="line.11"></a>
<FONT color="green">012</FONT>     * distributed under the License is distributed on an "AS IS" BASIS,<a name="line.12"></a>
<FONT color="green">013</FONT>     * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.<a name="line.13"></a>
<FONT color="green">014</FONT>     * See the License for the specific language governing permissions and<a name="line.14"></a>
<FONT color="green">015</FONT>     * limitations under the License.<a name="line.15"></a>
<FONT color="green">016</FONT>     */<a name="line.16"></a>
<FONT color="green">017</FONT>    <a name="line.17"></a>
<FONT color="green">018</FONT>    package org.apache.commons.math3.ode.sampling;<a name="line.18"></a>
<FONT color="green">019</FONT>    <a name="line.19"></a>
<FONT color="green">020</FONT>    <a name="line.20"></a>
<FONT color="green">021</FONT>    /** {@link StepNormalizer Step normalizer} modes. Determines how the step size<a name="line.21"></a>
<FONT color="green">022</FONT>     * is interpreted.<a name="line.22"></a>
<FONT color="green">023</FONT>     * @see StepNormalizer<a name="line.23"></a>
<FONT color="green">024</FONT>     * @see StepNormalizerBounds<a name="line.24"></a>
<FONT color="green">025</FONT>     * @version $Id: StepNormalizerMode.java 1416643 2012-12-03 19:37:14Z tn $<a name="line.25"></a>
<FONT color="green">026</FONT>     * @since 3.0<a name="line.26"></a>
<FONT color="green">027</FONT>     */<a name="line.27"></a>
<FONT color="green">028</FONT>    public enum StepNormalizerMode {<a name="line.28"></a>
<FONT color="green">029</FONT>        /**<a name="line.29"></a>
<FONT color="green">030</FONT>         * Steps are fixed increments of the start value. In other words, they<a name="line.30"></a>
<FONT color="green">031</FONT>         * are relative to the start value.<a name="line.31"></a>
<FONT color="green">032</FONT>         *<a name="line.32"></a>
<FONT color="green">033</FONT>         * &lt;p&gt;If the integration start time is t0, then the points handled by<a name="line.33"></a>
<FONT color="green">034</FONT>         * the underlying fixed step size step handler are t0 (depending on<a name="line.34"></a>
<FONT color="green">035</FONT>         * the {@link StepNormalizerBounds bounds settings}), t0+h, t0+2h, ...&lt;/p&gt;<a name="line.35"></a>
<FONT color="green">036</FONT>         *<a name="line.36"></a>
<FONT color="green">037</FONT>         * &lt;p&gt;If the integration range is an integer multiple of the step size<a name="line.37"></a>
<FONT color="green">038</FONT>         * (h), then the last point handled will be the end point of the<a name="line.38"></a>
<FONT color="green">039</FONT>         * integration (tend). If not, the last point may be the end point<a name="line.39"></a>
<FONT color="green">040</FONT>         * tend, or it may be a point belonging to the interval [tend - h ;<a name="line.40"></a>
<FONT color="green">041</FONT>         * tend], depending on the {@link StepNormalizerBounds bounds settings}.<a name="line.41"></a>
<FONT color="green">042</FONT>         * &lt;/p&gt;<a name="line.42"></a>
<FONT color="green">043</FONT>         *<a name="line.43"></a>
<FONT color="green">044</FONT>         * @see StepNormalizer<a name="line.44"></a>
<FONT color="green">045</FONT>         * @see StepNormalizerBounds<a name="line.45"></a>
<FONT color="green">046</FONT>         */<a name="line.46"></a>
<FONT color="green">047</FONT>        INCREMENT,<a name="line.47"></a>
<FONT color="green">048</FONT>    <a name="line.48"></a>
<FONT color="green">049</FONT>        /** Steps are multiples of a fixed value. In other words, they are<a name="line.49"></a>
<FONT color="green">050</FONT>         * relative to the first multiple of the step size that is encountered<a name="line.50"></a>
<FONT color="green">051</FONT>         * after the start value.<a name="line.51"></a>
<FONT color="green">052</FONT>         *<a name="line.52"></a>
<FONT color="green">053</FONT>         * &lt;p&gt;If the integration start time is t0, and the first multiple of<a name="line.53"></a>
<FONT color="green">054</FONT>         * the fixed step size that is encountered is t1, then the points<a name="line.54"></a>
<FONT color="green">055</FONT>         * handled by the underlying fixed step size step handler are t0<a name="line.55"></a>
<FONT color="green">056</FONT>         * (depending on the {@link StepNormalizerBounds bounds settings}), t1,<a name="line.56"></a>
<FONT color="green">057</FONT>         * t1+h, t1+2h, ...&lt;/p&gt;<a name="line.57"></a>
<FONT color="green">058</FONT>         *<a name="line.58"></a>
<FONT color="green">059</FONT>         * &lt;p&gt;If the end point of the integration range (tend) is an integer<a name="line.59"></a>
<FONT color="green">060</FONT>         * multiple of the step size (h) added to t1, then the last point<a name="line.60"></a>
<FONT color="green">061</FONT>         * handled will be the end point of the integration (tend). If not,<a name="line.61"></a>
<FONT color="green">062</FONT>         * the last point may be the end point tend, or it may be a point<a name="line.62"></a>
<FONT color="green">063</FONT>         * belonging to the interval [tend - h ; tend], depending on the<a name="line.63"></a>
<FONT color="green">064</FONT>         * {@link StepNormalizerBounds bounds settings}.&lt;/p&gt;<a name="line.64"></a>
<FONT color="green">065</FONT>         *<a name="line.65"></a>
<FONT color="green">066</FONT>         * @see StepNormalizer<a name="line.66"></a>
<FONT color="green">067</FONT>         * @see StepNormalizerBounds<a name="line.67"></a>
<FONT color="green">068</FONT>         */<a name="line.68"></a>
<FONT color="green">069</FONT>        MULTIPLES;<a name="line.69"></a>
<FONT color="green">070</FONT>    }<a name="line.70"></a>




























































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